## Search found 35 matches

Sun Aug 19, 2018 10:50 pm
Forum: VCL
Topic: Synchronizing Axes
Replies: 8
Views: 3832

### Re: Synchronizing Axes

Hi Yeray Thank you for your reply. The project is a test project which reflects (some of) the complexity of the main project. I was hoping to pick up some design principles which I could apply to the main project. I have attached a simplified project, concentrating solely on synchronizing the top an...
Thu Aug 16, 2018 7:04 am
Forum: VCL
Topic: Synchronizing Axes
Replies: 8
Views: 3832

### Synchronizing Axes

My standard chart consists on an independent axis (e.g. Depth on the left axis) and two dependent axes (e.g. Pressure and Temperature) plotted on the two horizontal axes. The dependent axes are usually set to Automatic scaling to handle the pressure and temperature data range. To make the graphs loo...
Thu Aug 16, 2018 6:20 am
Forum: VCL
Topic: How to clear all datasources in a chart
Replies: 4
Views: 3410

### Re: How to clear all datasources in a chart

Hi Sandra
Your suggested code to clear data sources works - many thanks.
Errol
Sat Jul 28, 2018 1:19 am
Forum: VCL
Topic: How to clear all datasources in a chart
Replies: 4
Views: 3410

### How to clear all datasources in a chart

Good afternoon I have a reasonably complex chart, with series from a number of data sources. When I make any change to the chart, I prefer to clear all data sources and rebuild the chart using standard code. I have tried the following code: if Chart.SeriesCount <> 0 then begin for i := 0 to Chart.Se...
Thu Jul 12, 2018 1:42 am
Forum: VCL
Topic: Plotting data from a deviated well
Replies: 19
Views: 9349

### Re: Plotting data from a deviated well

Hello

Thanks for your reply. I have modified the Deviated PT example (attached). Now the right axis calculates and displays Vertical Depth and/or Elevation, but at regular increments. How can I place the labels at the logarithmic increments of the left axis.
Thanks and regards
Errol